// import Child from "./components/Child"
// import RefCom from "./components/Ref"
// import Parent from "./components/Parent"
import StateUp from "./components/State up/Calculator"

function App() {
  return (
    <div className="App">
      {/* <Child/> */}
      {/* <RefCom></RefCom> */}
      {/* <Parent /> */}
      <StateUp />
    </div>
  );
}

export default App;
